baber/WOPTO huggingface dataset:
Patent JP-2023108833-A (JP)
Title: Slitter device
Inventor: SATO KOJI
IPC: B26D1/24
Filed: 2022-01-26
Abstract: To provide a slitter device capable of safely and easily adjusting pressure contact positions (pressure contact dimensions) of upper and lower cutting edge tips even if a cut width is narrow, by a simplified structure.SOLUTION: A slitter device is provided with a cutter holder at a first rotary shaft, a first round tooth fitted with the cutter holder, energizing means, and if necessary, a holding ring or a spacer holding the first round tooth and the energizing means. Any one of the cutter holder, the holding ring, and the spacer is used as a round tooth moving holding body that holds the first round tooth in an axial direction, and the round tooth moving holding body has a rotary pin and a rotary pin attaching portion for attaching the rotary pin. The rotary pin is composed of a shaft portion and a large-diameter portion. The shaft portion is rotatably attached to the rotary pin attaching portion. A projecting portion and a recessed portion are formed on an outer peripheral surface of the large-diameter portion. By rotating the rotary pin, the projecting portion or the recessed portion are caused to directly or indirectly abut on the first round tooth, thereby moving the first round tooth in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2023109017-A (JP)
Title: Information processing device, user terminal, method, and program
Inventor: TOKUNAGA HIROYUKI
IPC: G16H10/00
Filed: 2022-01-26
Abstract: To provide an information processing device, user terminal, method, and program, which allow for providing advice to a user on risks not recognized by the user on the basis of user information in multiple fields (categories).SOLUTION: An information processing device according to an embodiment comprises acquisition means for acquiring user information in multiple categories, determination means configured to determine potential risks the user may experience in the future on the basis of the user information in the multiple categories, and transmission means for transmitting risk information based on the determination to a user terminal.SELECTED DRAWING: Figure 1
Patent JP-2022070903-A (JP)
Title: Ultrasound precursor preparation method
IPC: A61K49/22
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To provide preparation methods suitable for commercial scale production and capable of controlling variation between vials of contrast agents in the preparation of ultrasound contrast agents based on phospholipid-stabilized perfluorobutane microbubbles. 
     SOLUTION: Provided is a preparation method of an ultrasonic contrast agent precursor containing a lyophilized composition of phospholipid-stabilized perfluorobutane microbubbles, which comprises: adjusting microbubble size of a perfluorobutane microbubble aqueous suspension stabilized with hydrogenated egg phosphatidylserine into a median diameter range of 2 to 5 μm; diluting the size-adjusted suspension with a sterile sucrose aqueous solution into a final sucrose concentration range of 5 to 20 (w/v)%; dispensing the obtained composition into multiple vials, subsequently cooling the vials to -40 to -70°C within less than 5 minutes, and then freeze-drying them; and backfilling headspace gas of the obtained lyophilized vials with perfluorobutane and subsequently sealing them. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023118369-A (JP)
Title: Packaging box for clothing
Inventor: TAGAMI YOSUKE
IPC: B65D85/18
Filed: 2022-02-15
Abstract: To provide a packaging box for clothing capable of surely supporting a weight of clothing, easy to assemble, and reduced in work for a box body.SOLUTION: A packaging box 1 for clothing for packaging clothing hung on a hanger forms periphery walls W opened in sides by a ceiling wall 10, a bottom wall 11 and a pair of side walls 12, and has: a box body 2 with the sides of the periphery walls W closed by folding flaps 14-16; and a hanging member 3 fitted to the ceiling wall 10. On the ceiling wall 10, groove parts 20 parallel to the flaps 14-16 are formed. The hanging member 3 has: an insertion board having a hanging hole for hooking the hanger and inserted into the groove part 20 from an upper part of the ceiling wall 10, and a fixing board 31 continued to an upper end of the insertion board and fixed to an upper face of the ceiling wall 10 in a laminated state.SELECTED DRAWING: Figure 1
Patent JP-2023118618-A (JP)
Title: Long material length measuring device and long material length measuring method
Inventor: KITAURA ICHIRO
IPC: G01B5/02
Filed: 2022-02-15
Abstract: To provide a long material length measuring device that allows a single operator to easily measure the length of a long material with high accuracy and features a simple structure.SOLUTION: A long material length measuring device 1 of the present invention includes a reference plate 4 provided in a main body 2 and in contact with one end of a long material 3, and a measuring plate 5 detachably provided in the main body 2 so as to have a determined distance from the reference plate 4 and to be changed in position with a predetermined pitch. The device is configured to determine the whole length of the long material 3 by measuring a distance between the measuring plate 5 and the other end of the long material 3 with a short dimension measuring instrument 6, and adding or subtracting the measured distance to or from the distance determined from the reference plate 4.SELECTED DRAWING: Figure 1
Patent JP-2023122262-A (JP)
Title: Oxide superconducting laminated body, and method for manufacturing the same
Inventor: OSUGI MASAKI
IPC: H01B12/06
Filed: 2022-02-22
Abstract: To provide an oxide superconducting laminated body which enables efficient annealing treatment, and a method for manufacturing the same.SOLUTION: An oxide superconducting laminated body 5 includes a substrate 1, an oxide superconducting layer 3 formed of an oxide superconducting body, and a protective layer 4 provided so as to come in contact with the oxide superconducting layer 3. In the protective layer 4, a gap coming in contact with an interface with the oxide superconductive layer 3 is formed.SELECTED DRAWING: Figure 1
Patent JP-2023122925-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-24
Abstract: To provide a game machine in which interest in a performance using characters is enhanced.SOLUTION: A game machine includes a performance allowing for grasping a positional relationship of characters by using a performance reference line.SELECTED DRAWING: Figure 9-11
Patent JP-2023125933-A (JP)
Title: game machine
Inventor: HAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of suitably reporting a state.SOLUTION: On the basis of satisfaction of a predetermined setting condition, one setting value from among multiple stages of setting values is set. On the basis of satisfaction of a first condition in a predetermined game state in which a first setting value is set, shift is performed to a second setting value that is higher than the first setting value, and a shift is performed to a setting value corresponding to a stage lower than the stage of the second setting value on the basis of satisfaction of a second condition after the shift to the second setting value. On the basis of satisfaction of a first condition in a predetermined game state, predetermined notification is executed. The first condition and the second condition can be satisfied even if a predetermined game state continues at least without interruption of a power supply of a game machine. When power of the game machine is turned on without accompanying initialization, a setting value that differs from that before power is interrupted may be set. Accordingly, a state can be reported suitably.SELECTED DRAWING: Figure 1
Patent JP-2023127834-A (JP)
Title: Compression resistance test method for heavy-duty packaging bag
Inventor: KAKINUMA SEIJI
IPC: G01N3/08
Filed: 2022-03-02
Abstract: To provide a compression resistance test method for a heavy-duty packaging bag capable of appropriately and simply evaluating compression resistance of a heavy-duty packaging bag.SOLUTION: A predetermined number of 3 or more stages of heavy-duty packaging bags 8 filled with contents and sealed, are stacked vertically on an upper surface 6 of a lower support base 5 with the flat upper surface 6; an upper horizontal plate 4 with a flat lower surface 7 is arranged above the stacked heavy-duty packaging bags 8; the upper horizontal plate 4 is pressed downward with a press machine 1, to apply a compressive load to the stacked heavy-duty packaging bags 8; and the magnitude of the compressive load at the time when the compressive load is applied until the heavy-duty packaging bags 8 break, or the presence or absence of breakage of the heavy-duty packaging bags 8 at the time when a predetermined compressive load is applied is inspected.SELECTED DRAWING: Figure 1
Patent JP-2023130680-A (JP)
Title: Braking unit and tower lift
Inventor: LEE MYUNG JIN
IPC: B65G1/04
Filed: 2022-03-08
Abstract: To provide a braking unit capable of braking free fall of a movable body when electric power for driving a magnetic levitation vertical driving module is shielded, in a tower lift.SOLUTION: A tower lift includes a rail module extending in a vertical direction and a carriage module movable by a magnetic levitation system along the rail module. In the carriage module, a braking unit for braking falling of the carriage module when electric power for driving the tower lift is shielded can be installed. The braking unit includes a first braking unit 200 and a second braking unit. A first braking body 220 being a braking body which the first braking unit 200 has is constituted so as to move in a direction inclined to the vertical direction, and includes a braking pad 221 provided on a surface facing the rail module.SELECTED DRAWING: Figure 4
Patent JP-2023130788-A (JP)
Title: On-vehicle roof box clamp device
Inventor: KANI GEN
IPC: B60R9/058
Filed: 2022-03-08
Abstract: To provide an on-vehicle roof box clamp device which can prevent looseness of fixation to a roof carrier without fail.SOLUTION: An on-vehicle roof box clamp device 2 includes: a case 22; a pair of first and second clamp claw members 21; an operation rod 27 which opens or closes the first and second clamp claw members 21; a knob member 24 attached to one end of the operation rod 27; and a lock mechanism (a slide member 22d having an engagement projection 22e which may engage with the knob member 24) which is provided at the case 22 and locks rotation of the knob member 24.SELECTED DRAWING: Figure 5
Patent JP-2023132005-A (JP)
Title: vehicle diagnostic system
Inventor: IDEGUCHI KOTA
IPC: G06F21/55
Filed: 2022-03-10
Abstract: To easily diagnose whether an abnormality occurring in a vehicle is caused by an attack or a simple failure.SOLUTION: A diagnostic server 1 is provided with a log acquisition unit 13 that acquires a history of a first log indicating whether or not an ECU 32 in a vehicle 3 has executed a predetermined process in response to a request signal requesting the ECU 32 to execute the predetermined process, and a communication determination unit 15 that, when the history includes a non-execution log indicating that the predetermined process has not been executed, determines the validity of a communication used for transmitting a request signal corresponding to the non-execution log.SELECTED DRAWING: Figure 2
Patent JP-2023132274-A (JP)
Title: Three-dimensional cell culture device and use thereof
Inventor: KONO MAORI
IPC: C12M3/00
Filed: 2022-03-10
Abstract: To prevent a vapor phase including a test substance from dissolving in a medium inside a well when evaluating the test substance by vapor-phase exposure using a three-dimensional cell.SOLUTION: A culture device (10) includes a gap prevention plate (2) that is positioned between an insert cup (1) and a well plate (3) to fill a gap (3b) created when the insert cup (1) is inserted into the well plate (3).SELECTED DRAWING: Figure 1
Patent JP-2023139564-A (JP)
Title: Fuel battery cell
Inventor: MIZUTANI CHIAKI
IPC: H01M8/1004
Filed: 2022-03-22
Abstract: To provide a fuel battery cell which can avoid damage to a membrane-electrode assembly 10 when thermal expansion of a frame member 16 surrounding the membrane-electrode assembly occurs, in a process of sandwiching the frame member between separators 121, 122 and heat-pressing a portion of the frame member.SOLUTION: Provided is a fuel battery cell including: a membrane-electrode assembly in which catalyst electrode layers are laminated on both sides of an electrolyte membrane; gas diffusion layers 151, 152 sandwiching the membrane-electrode assembly therebetween; a frame member surrounding the periphery of the membrane-electrode assembly and the gas diffusion layers; and a pair of separators sandwiching the frame member and the gas diffusion layers from both sides and defining, between the gas diffusion layers and the respective separators, passages for supplying reaction gas and discharging produced water, wherein the frame member and the separators are heated and pressed. The fuel battery cell is provided with a film-like member 17 that extends outward from a circumferential edge of the membrane-electrode assembly over the entire circumference, is connected to the frame member to block the gas circulation between both sides of the electrolyte membrane, and can expand outward from the circumferential edge of the membrane-electrode assembly when the frame member expands in a surface direction due to thermal expansion.SELECTED DRAWING: Figure 1
Patent JP-2022091853-A (JP)
Title: Method and device for band-shaped material observation and band-shaped material inspection
IPC: G01N21/892
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for a band-shaped material observation and/or inspection which provide a zoom function and include a compact configuration type that is less fragile and less complex. 
     SOLUTION: A method for a band-shaped material observation and/or inspection includes steps of: preparing a first picked-up image of a first portion of a band-shaped material using a camera having a matrix chip including a binning function at a first point time; and preparing a second picked-up image of a second portion of the band-shaped material using the camera at a second point time. A first binning step is used in which pixels of a first number of the matrix chip are respectively integrated using the binning function for the first picked-up image, and a second binning step is used in which pixels of a second number of the matrix chip are respectively integrated using the binning function for the second picked-up image. The first number of pixels that are respectively integrated is either larger or smaller than the second number of pixels that are respectively integrated, and the physical zoom function is realized for the second picked-up image. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023143115-A (JP)
Title: Loading assist device for vehicle
Inventor: NOZAWA YASUSHI
IPC: B60R9/042
Filed: 2022-03-25
Abstract: To provide a loading assist device for a vehicle which can reduce a burden on a worker by generating return assisting force for a tilted movable frame while ensuring an amount of pullout of the movable frame.SOLUTION: A loading assist device 10 includes: a stationary frame 12; and a movable frame 30 sliding along the stationary frame 12. The stationary frame 12 is provided with a slide area 14 provided with a protrusion-side stopper 16 for regulating an amount of protrusion of the movable frame 30. The movable frame 30 is provided with tilt control means 36, and a plurality of movable frames 30 are arranged in parallel and connected by an auxiliary frame 50, and can be tilted by using a stop pin 34 as a base point. The tilt control means 36 is configured to generate a force in a direction that prevents tilting.SELECTED DRAWING: Figure 1
Patent JP-2023146798-A (JP)
Title: door latch device
Inventor: TAKENAKA HIDETO
IPC: E05B77/06
Filed: 2022-03-29
Abstract: To provide a door latch device that can improve operability when opening a door by releasing a swinging restriction of a link by a restriction portion.SOLUTION: A door latch device 10 includes a regulation portion 35 that locks a spring member 33 to regulate a swing movement of a link 31 toward the unlock position by a spring member 33 when the link 31 swings toward the lock position against the biasing force of the spring member 33 by the action of the inertial force equal to or larger than a set value. The link 31 has a regulation release portion 38 that releases the regulation of the swing movement of the link 31 by moving at least part of the spring member 33 to release the locking with the regulation portion 35 when the swing movement is regulated by the regulation portion 35 and the link is moved from the retreat position to the advance position by receiving the rotational force of an open lever 41.SELECTED DRAWING: Figure 8
Patent JP-2023151571-A (JP)
Title: tire
Inventor: NAKATA TATSUYA
IPC: B60C11/12
Filed: 2022-03-31
Abstract: To provide a tire that improves the grounding property of a block-like land part.SOLUTION: A center land part is divided into center block-like parts by first-width-direction sipes or by width-direction grooves having a sipe part. Each of the center block-like parts has a shape that is raised toward a central part from four directions. Each of the center block-like parts is provided with a second width-direction sipe that is extended across a tire equator surface in a tire width direction and that has both ends terminated within the center block-like part.SELECTED DRAWING: Figure 1
Patent JP-2022089881-A (JP)
Title: Printer
IPC: B41J2/325
Filed: 2022-04-05
Abstract: PROBLEM TO BE SOLVED: To stabilize the detection accuracy of a reflective sensor. 
     SOLUTION: A printer includes: a printing part that performs printing on a printing medium; a separating member that is provided in an openable/closable manner and separates the printing medium that is fed to the printing part from an ink ribbon; a reflective sensor that detects a position of the printing medium in a feeding direction; and a ribbon supply shaft that is provided on the separating member and maintains the ink ribbon roll-like. The separating member has a transport guiding part that faces the reflective sensor and forms a transport path of the printing medium between the reflective sensor and itself. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023153535-A (JP)
Title: Lid for packaging container
Inventor: TERANISHI MAKOTO
IPC: B65D47/08
Filed: 2022-04-05
Abstract: To provide a lid for a packaging container that retains rigidity and visibility, and has a unique aesthetic appeal.SOLUTION: The lid for a packaging container obtained by molding a thermoplastic resin sheet material includes: a top plate with a flat top surface and in a polygonal shape in a plan view; sidewalls connected multilaterally around the top plate; and a flange connected horizontally around the bottom edges of the sidewalls. The upper corner on the top plate side in the vertical connection part of the adjacent side walls is composed of an upper chamfer with the corner cut in an inverted triangle shape with its top facing downward, while the lower corner on the flange side in the vertical connection part is composed of a lower chamfer with the corner cut in a triangle shape with its top facing upward. The upper chamfer is positively curved outward while the lower chamfer is negatively curved inward.SELECTED DRAWING: Figure 1
Patent JP-2023154655-A (JP)
Title: recording device
Inventor: OISHI ERIKA
IPC: B41J11/42
Filed: 2022-04-07
Abstract: To provide a recording device that is configured so that a paper is prevented from being erroneously nipped when the device is in a non-operating state.SOLUTION: The recording device is provided with a recording part that performs recording on a recording medium, a roller pair that conveys the recording medium while holding the medium and can switch between a separating state where rollers separate from each other and a pressure-welding state where the rollers are pressure-welded to each other; and a sensing part that senses that the recording medium is at a position of the roller pair, which further comprises a control part that when the recording device is transferred into a non-operating state where the device does not perform recording, performs a pressure-welding process for transferring the roller pair in the separating state into the pressure-welding state. When the sensing part senses that the recording medium is at the position of the roller pair, before performing the pressure-welding process, the control part performs an avoiding process for avoiding the roller pair from holding the recording medium.SELECTED DRAWING: Figure 10
Patent JP-2023155678-A (JP)
Title: Method for aging steel slag and method for manufacturing steel slag processed material
Inventor: KITAO DAIKI
IPC: C04B5/00
Filed: 2022-04-11
Abstract: To provide a method for vapor-aging a steel slag under a condition where temperature rise behavior is stable (vapor aging index ≥3).SOLUTION: A method for vapor aging a steel slag includes a step of vapor-aging a steel slag in which a total percentage of granular slag having a grain size of 10 mm or less is 13 to 100 mass%. In the vapor aging method, by performing vapor aging using the steel slag, temperature-raising behavior can be stabilized when vapor aging is performed. Therefore, a reprocessing occurrence rate due to failure of temperature rise (steam aging failure) can be reduced, and a cost associated with vapor aging can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2023158887-A (JP)
Title: Food proposition system and food proposition method
Inventor: MARSEL MURZABAEV
IPC: A01K29/00
Filed: 2022-04-19
Abstract: To provide a food proposition system and a food proposition method.SOLUTION: A food proposition system for proposing foods appropriate for an animal comprises proposition means for the foods appropriate for the animal, on the basis of data on genes associated with production of a nutrient possessed by intestinal bacterial flora of the animal, which are obtained by a metagenome analysis of the intestinal bacterial flora.SELECTED DRAWING: Figure 1
Patent JP-2023160337-A (JP)
Title: 緩衝器
IPC: F16F9/58
Filed: 2022-04-22
Abstract: 【課題】コンタミネーションの発生を抑制することが可能となる緩衝器を提供する。【解決手段】筒状のシリンダと、シリンダ内に挿入され、先端部がシリンダ外に突出するピストンロッドと、ピストンロッドと摺接すると共にシリンダを閉塞する蓋部材と、ピストンロッドの先端部とは反対の基端部側に固定され、シリンダ内を摺接可能に配置されるピストンと、螺旋状に巻かれてピストンロッドの外周を覆うように配置され、前記螺旋の一端部１０１から他端部までが、断面円形状に形成されているコイルスプリング８２と、コイルスプリング８２の軸方向の端部１０１に係合する係合部１３１を有するストッパ部材８３と、を備える。【選択図】図２
Patent JP-2023152224-A (JP)
Title: Solar heat water heater
Inventor: YAMAMOTO KIYOSHI
IPC: F24S40/10
Filed: 2022-04-22
Abstract: To provide a solar heat water heater which is equipped with protection means of a plurality of glass tubes provided in a heat collection part and is safely manageable on the ground, prevents overturn/breakage by making it easy to remove/attach a reflection member provided on a glass tube back surface during a gale, is capable of preventing unintentional burn with mixed water discharged from a piping mixing part installed near a hot water storage tank.SOLUTION: A solar heat water heater includes: a plurality of protection wires 5 which is bridged on a side near a user so that they cross glass tubes 3 in plan view, between a pair of protection frames 1b arranged covering both left and right sides of a heat collection part 4 which have a hot water storage tank 2 supported by a trestle 1 fixedly installed on the ground and a heat collection part 4 where a plurality of glass tubes 3 one ends of which are connected to the hot water storage tank 2 and the other ends of which are extended near an installation surface is held in an inclination posture and provided. The glass tubes 3 are held by the trestle 1 with gaps between the protection frames 1b and the protection wires 5.SELECTED DRAWING: Figure 1